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<div class="title">SlimMuxInterconnectHelper.cs</div>  </div>
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<a href="_slim_mux_interconnect_helper_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="keyword">using</span> System;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="keyword">using</span> System.Collections.Generic;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keyword">using</span> System.Diagnostics;</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="keyword">using</span> System.Diagnostics.Contracts;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="keyword">using</span> System.IO;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="keyword">using</span> System.Linq;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="keyword">using</span> System.Text;</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="keyword">using</span> SystemSharp.Collections;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="keyword">using</span> SystemSharp.Components;</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="keyword">using</span> SystemSharp.Components.Std;</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="keyword">using</span> SystemSharp.Components.Transactions;</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="keyword">using</span> SystemSharp.DataTypes;</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="keyword">using</span> SystemSharp.Meta;</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="keyword">using</span> SystemSharp.SchedulingAlgorithms;</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="keyword">using</span> SystemSharp.SysDOM;</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="keyword">using</span> SystemSharp.TreeAlgorithms;</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="keyword">namespace </span>SystemSharp.Assembler.DesignGen</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;{</div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html">   39</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html">SlimMuxInterconnectHelper</a> : ISlimMuxAdapter&lt;int, int, TimedSignalFlow&gt;</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    {</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;        <span class="keyword">private</span> <span class="keyword">class </span>PipeInfo</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;        {</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;            <span class="keyword">public</span> <span class="keywordtype">int</span> source;</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;            <span class="keyword">public</span> <span class="keywordtype">int</span> sink;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;            <span class="keyword">public</span> <span class="keywordtype">long</span> delay;</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;            <span class="keyword">public</span> <span class="keywordtype">int</span> capacity;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;            <span class="keyword">public</span> <span class="keywordtype">bool</span> useEn;</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        }</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;        <span class="keyword">private</span> <span class="keyword">struct </span>ResInfo</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;        {</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;            <span class="keyword">public</span> <span class="keywordtype">int</span> emitter;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;            <span class="keyword">public</span> <span class="keywordtype">long</span> depTime;</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;        }</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        <span class="keyword">private</span> CacheDictionary&lt;SignalRef, int&gt; _signal2Idx;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        <span class="keyword">private</span> IPropMap&lt;TimedSignalFlow, long&gt; _depTime =</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;            <span class="keyword">new</span> DelegatePropMap&lt;TimedSignalFlow, long&gt;(tf =&gt; tf.Time);</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        <span class="keyword">private</span> IPropMap&lt;TimedSignalFlow, long&gt; _arrTime =</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;            <span class="keyword">new</span> DelegatePropMap&lt;TimedSignalFlow, long&gt;(tf =&gt; tf.Time + tf.Delay);</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        <span class="keyword">private</span> IPropMap&lt;TimedSignalFlow, int&gt; _dep;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        <span class="keyword">private</span> IPropMap&lt;TimedSignalFlow, int&gt; _dst;</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        <span class="keyword">private</span> List&lt;ISignal&gt; _pipeInSignals = <span class="keyword">new</span> List&lt;ISignal&gt;();</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        <span class="keyword">private</span> List&lt;ISignal&gt; _pipeOutSignals = <span class="keyword">new</span> List&lt;ISignal&gt;();</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        <span class="keyword">private</span> <a class="code" href="interface_system_sharp_1_1_components_1_1_i_signal.html">ISignal</a>[] _pipeEnSignals;</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        <span class="keyword">private</span> List&lt;int&gt; _icrCurSignals = <span class="keyword">new</span> List&lt;int&gt;();</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        <span class="keyword">private</span> List&lt;PipeInfo&gt; _pipes = <span class="keyword">new</span> List&lt;PipeInfo&gt;();</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        <span class="keyword">private</span> List&lt;Dictionary&lt;long, ResInfo&gt;&gt; _resTable = <span class="keyword">new</span> List&lt;Dictionary&lt;long, ResInfo&gt;&gt;();</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;        <span class="keyword">private</span> IPropMap&lt;int, int&gt; _pipeSource;</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        <span class="keyword">private</span> IPropMap&lt;int, int&gt; _pipeSink;</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;        <span class="keyword">private</span> IPropMap&lt;int, long&gt; _pipeDelay;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;        <span class="keyword">private</span> List&lt;List&lt;int&gt;&gt; _succs = <span class="keyword">new</span> List&lt;List&lt;int&gt;&gt;();</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;        <span class="keyword">private</span> List&lt;List&lt;int&gt;&gt; _preds = <span class="keyword">new</span> List&lt;List&lt;int&gt;&gt;();</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;        <span class="keyword">private</span> IPropMap&lt;int, IEnumerable&lt;int&gt;&gt; _pmSuccs;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        <span class="keyword">private</span> IPropMap&lt;int, IEnumerable&lt;int&gt;&gt; _pmPreds;</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        <span class="keyword">private</span> IPropMap&lt;int, bool&gt; _isFixed;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;        <span class="keyword">private</span> <a class="code" href="interface_system_sharp_1_1_components_1_1_i_auto_binder.html">IAutoBinder</a> _binder;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#ad16962ca32c5a8788489a6859584d7c3">   79</a></span>&#160;        <span class="keyword">public</span> <a class="code" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#ad16962ca32c5a8788489a6859584d7c3">SlimMuxInterconnectHelper</a>(<a class="code" href="interface_system_sharp_1_1_components_1_1_i_auto_binder.html">IAutoBinder</a> binder)</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        {</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;            _binder = binder;</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;            _signal2Idx = <span class="keyword">new</span> CacheDictionary&lt;SignalRef, int&gt;(CreateFUSignalIndex);</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;            _dep = <span class="keyword">new</span> DelegatePropMap&lt;TimedSignalFlow, int&gt;(tf =&gt; _signal2Idx[tf.Source]);</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;            _dst = <span class="keyword">new</span> DelegatePropMap&lt;TimedSignalFlow, int&gt;(tf =&gt; _signal2Idx[tf.Target]);</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;            _pipeSource = <span class="keyword">new</span> DelegatePropMap&lt;int, int&gt;(GetPipeSource);</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;            _pipeSink = <span class="keyword">new</span> DelegatePropMap&lt;int, int&gt;(GetPipeSink);</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;            _pipeDelay = <span class="keyword">new</span> DelegatePropMap&lt;int, long&gt;(GetPipeDelay);</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;            _pmPreds = <span class="keyword">new</span> DelegatePropMap&lt;int, IEnumerable&lt;int&gt;&gt;(GetPreds);</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;            _pmSuccs = <span class="keyword">new</span> DelegatePropMap&lt;int, IEnumerable&lt;int&gt;&gt;(GetSuccs);</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;            _isFixed = <span class="keyword">new</span> DelegatePropMap&lt;int, bool&gt;(GetIsFixed);</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;        }</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">int</span> CreateFUSignalIndex(<a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html">SignalRef</a> fuSignal)</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        {</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;            <span class="keywordtype">int</span> result = _pipeInSignals.Count;</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;            _pipeInSignals.Add(fuSignal.ToSignal());</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;            _succs.Add(<span class="keyword">new</span> List&lt;int&gt;());</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;            _preds.Add(<span class="keyword">new</span> List&lt;int&gt;());</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;            <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;        }</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">bool</span> GetIsFixed(<span class="keywordtype">int</span> signalIdx)</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        {</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;            <span class="keywordflow">return</span> !_icrCurSignals.Contains(signalIdx);</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        }</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">int</span> GetPipeSource(<span class="keywordtype">int</span> ipipe)</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;        {</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(ipipe &gt;= 0);</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(ipipe &lt; _pipes.Count);</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;            <span class="keywordflow">return</span> _pipes[ipipe].source;</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;        }</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">int</span> GetPipeSink(<span class="keywordtype">int</span> ipipe)</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;        {</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(ipipe &gt;= 0);</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(ipipe &lt; _pipes.Count);</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;            <span class="keywordflow">return</span> _pipes[ipipe].sink;</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;        }</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">long</span> GetPipeDelay(<span class="keywordtype">int</span> ipipe)</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;        {</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(ipipe &gt;= 0);</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(ipipe &lt; _pipes.Count);</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;            <span class="keywordflow">return</span> _pipes[ipipe].delay;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;        }</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;        <span class="keyword">private</span> IEnumerable&lt;int&gt; GetPreds(<span class="keywordtype">int</span> inode)</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        {</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(inode &gt;= 0);</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(inode &lt; _preds.Count);</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;            <span class="keywordflow">return</span> _preds[inode];</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;        }</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        <span class="keyword">private</span> IEnumerable&lt;int&gt; GetSuccs(<span class="keywordtype">int</span> inode)</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        {</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(inode &gt;= 0);</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(inode &lt; _preds.Count);</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;            <span class="keywordflow">return</span> _succs[inode];</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        }</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        <span class="keyword">public</span> IPropMap&lt;TimedSignalFlow, long&gt; DepartureTime</div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#aadadae331b564748ab7daeea0e05efa7">  148</a></span>&#160;        {</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;            <span class="keyword">get</span> { <span class="keywordflow">return</span> _depTime; }</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;        }</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        <span class="keyword">public</span> IPropMap&lt;TimedSignalFlow, long&gt; ArrivalTime</div>
<div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#ab846af2ea82ed5d947e289bbf190813c">  153</a></span>&#160;        {</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;            <span class="keyword">get</span> { <span class="keywordflow">return</span> _arrTime; }</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;        }</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;        <span class="keyword">public</span> IPropMap&lt;TimedSignalFlow, int&gt; Departure</div>
<div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a351da162948210d4e7cd6fca29dc13f1">  158</a></span>&#160;        {</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;            <span class="keyword">get</span> { <span class="keywordflow">return</span> _dep; }</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;        }</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;        <span class="keyword">public</span> IPropMap&lt;TimedSignalFlow, int&gt; Destination</div>
<div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a44746deb9df12476277d5c2f3f582046">  163</a></span>&#160;        {</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;            <span class="keyword">get</span> { <span class="keywordflow">return</span> _dst; }</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;        }</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;        <span class="keyword">public</span> IPropMap&lt;int, int&gt; Source</div>
<div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#af810d82338150c9b4a4f25eab42dd46f">  168</a></span>&#160;        {</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;            <span class="keyword">get</span> { <span class="keywordflow">return</span> _pipeSource; }</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;        }</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;        <span class="keyword">public</span> IPropMap&lt;int, int&gt; Sink</div>
<div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#aaa37b2655a0acba0e27c52a6abddde31">  173</a></span>&#160;        {</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;            <span class="keyword">get</span> { <span class="keywordflow">return</span> _pipeSink; }</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        }</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        <span class="keyword">public</span> IPropMap&lt;int, long&gt; Delay</div>
<div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a4461d12518164c877ddc47af22170bbb">  178</a></span>&#160;        {</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;            <span class="keyword">get</span> { <span class="keywordflow">return</span> _pipeDelay; }</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;        }</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        <span class="keyword">public</span> IPropMap&lt;int, bool&gt; IsEndpoint</div>
<div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#ae16d0966ad1c809ab894069ba2406145">  183</a></span>&#160;        {</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;            <span class="keyword">get</span> { <span class="keywordflow">return</span> _isFixed; }</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;        }</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;        <span class="keyword">public</span> IPropMap&lt;int, IEnumerable&lt;int&gt;&gt; Succs</div>
<div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a7575a202f57c5a9bd735bc0918190d8a">  188</a></span>&#160;        {</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;            <span class="keyword">get</span> { <span class="keywordflow">return</span> _pmSuccs; }</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;        }</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;        <span class="keyword">public</span> IPropMap&lt;int, IEnumerable&lt;int&gt;&gt; Preds</div>
<div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#af15a3c5881cbd5b385ccc65226a7878a">  193</a></span>&#160;        {</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;            <span class="keyword">get</span> { <span class="keywordflow">return</span> _pmPreds; }</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;        }</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;</div>
<div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#af9f13c675f3b8f4f3ea4ec37d7a9993f">  197</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">int</span> <a class="code" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#af9f13c675f3b8f4f3ea4ec37d7a9993f">AddPipe</a>(<span class="keywordtype">int</span> source, <span class="keywordtype">int</span> sink, <span class="keywordtype">long</span> delay)</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;        {</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;            <span class="comment">// Basic check against cycles. &quot;Obvious&quot; cycles (1/2 edges) only!</span></div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;            <span class="keywordtype">bool</span> isCycle = source == sink ||</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;                _preds[source].Select(p =&gt; _pipes[p].source).Contains(sink) ||</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;                _succs[sink].Select(p =&gt; _pipes[p].sink).Contains(source);</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;            </div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;            <span class="comment">//Debug.Assert(source != sink);</span></div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;            <span class="comment">//Debug.Assert(!_preds[source].Select(p =&gt; _pipes[p].source).Contains(sink));</span></div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;            <span class="comment">//Debug.Assert(!_succs[sink].Select(p =&gt; _pipes[p].sink).Contains(source));</span></div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;            <span class="keywordflow">if</span> (isCycle)</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;            {</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;                <span class="keywordtype">string</span> before = GetInterconnectGraphForDotty();</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;                File.WriteAllText(<span class="stringliteral">&quot;SlimMuxBugReport_before.dotty&quot;</span>, before);</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;            }</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;            <span class="comment">// Disallow redundant pipes of delay 0</span></div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;            Debug.Assert(delay &gt; 0 || _pipes.All(p =&gt; p.source != source || p.sink != sink || p.delay != delay));</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;            var pi = <span class="keyword">new</span> PipeInfo()</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;            {</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;                source = source,</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;                sink = sink,</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;                delay = delay</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;            };</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;            <span class="keywordtype">int</span> idx = _pipes.Count;</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;            _pipes.Add(pi);</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;            _preds[sink].Add(idx);</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;            _succs[source].Add(idx);</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;            _resTable.Add(<span class="keyword">new</span> Dictionary&lt;long, ResInfo&gt;());</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;            <span class="keywordflow">if</span> (isCycle)</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;            {</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;                <span class="keywordtype">string</span> after = GetInterconnectGraphForDotty();</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;                File.WriteAllText(<span class="stringliteral">&quot;SlimMuxBugReport_after.dotty&quot;</span>, after);</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;                <span class="comment">// roll back</span></div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;                _pipes.RemoveAt(_pipes.Count - 1);</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;                _preds[sink].RemoveAt(_preds[sink].Count - 1);</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;                _succs[source].RemoveAt(_succs[source].Count - 1);</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;                _resTable.RemoveAt(_resTable.Count - 1);</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;                Debug.Fail(<span class="stringliteral">&quot;Cycle detected&quot;</span>);</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;            }</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;            <span class="keywordflow">return</span> idx;</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        }</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;</div>
<div class="line"><a name="l00246"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a0b136cfb84eec87e3485958af4823237">  246</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a0b136cfb84eec87e3485958af4823237">SplitPipe</a>(<span class="keywordtype">int</span> pipe, <span class="keywordtype">long</span> delay1, <span class="keywordtype">long</span> delay2, out <span class="keywordtype">int</span> mid, out <span class="keywordtype">int</span> left, out <span class="keywordtype">int</span> right)</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;        {</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;            var pi = _pipes[pipe];</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;            Debug.Assert(pi.delay == delay1 + delay2);</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;            <span class="keywordtype">int</span> mididx = _pipeInSignals.Count;</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;            mid = mididx;</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;            <span class="keywordtype">object</span> initval = _pipeInSignals[pi.source].InitialValueObject;</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;            <span class="keywordtype">int</span> icridx = _icrCurSignals.Count;</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;            var curSignal = _binder.GetSignal(EPortUsage.Default, <span class="stringliteral">&quot;fifo&quot;</span> + icridx + <span class="stringliteral">&quot;_in&quot;</span>, null, initval);</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;            _pipeInSignals.Add(curSignal);</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;            _icrCurSignals.Add(mid);</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;            _preds.Add(<span class="keyword">new</span> List&lt;int&gt;());</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;            _succs.Add(<span class="keyword">new</span> List&lt;int&gt;());</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;            var piLeft = <span class="keyword">new</span> PipeInfo()</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;            {</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;                source = pi.source,</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;                sink = mididx,</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;                delay = delay1</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;            };</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;            var piRight = <span class="keyword">new</span> PipeInfo()</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;            {</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;                source = mididx,</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;                sink = pi.sink,</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;                delay = delay2</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;            };</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;            _pipes[pipe] = piLeft;</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;            left = pipe;</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;            <span class="keywordtype">int</span> rightidx = _pipes.Count;</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;            right = rightidx;</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;            _pipes.Add(piRight);</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;            _preds[pi.sink].Remove(pipe);</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;            _preds[mididx].Add(pipe);</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;            _succs[mididx].Add(rightidx);</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;            _preds[pi.sink].Add(rightidx);</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;            var rmap = <span class="keyword">new</span> Dictionary&lt;long, ResInfo&gt;();</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;            _resTable.Add(rmap);</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;            <span class="keywordflow">foreach</span> (var kvp <span class="keywordflow">in</span> _resTable[pipe])</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;            {</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;                rmap[kvp.Key + delay1] = kvp.Value;</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;            }</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;        }</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;</div>
<div class="line"><a name="l00291"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#afe9b54983fe2e8327d91b732b06c7209">  291</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#afe9b54983fe2e8327d91b732b06c7209">BindPipe</a>(<span class="keywordtype">int</span> pipe, <span class="keywordtype">long</span> time, <span class="keywordtype">int</span> emitter, <span class="keywordtype">long</span> emitTime)</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;        {</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;            Debug.Assert(!_resTable[pipe].ContainsKey(time));</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;            _resTable[pipe][time] = <span class="keyword">new</span> ResInfo()</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;            {</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;                depTime = emitTime,</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;                emitter = emitter</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;            };</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;        }</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;</div>
<div class="line"><a name="l00301"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a41f16d37e1b6d8432af4133d0ba0685a">  301</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">bool</span> <a class="code" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a41f16d37e1b6d8432af4133d0ba0685a">IsPipeBound</a>(<span class="keywordtype">int</span> pipe, <span class="keywordtype">long</span> time, out <span class="keywordtype">int</span> emitter, out <span class="keywordtype">long</span> emitTime)</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;        {</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;            ResInfo ri;</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;            <span class="keywordflow">if</span> (_resTable[pipe].TryGetValue(time, out ri))</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;            {</div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;                emitter = ri.emitter;</div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;                emitTime = ri.depTime;</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;            }</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;            {</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;                emitter = -1;</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;                emitTime = -1;</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;            }</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;        }</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;        <span class="keyword">public</span> IEnumerable&lt;ISignal&gt; PipeInSignals</div>
<div class="line"><a name="l00319"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a854dbfa97c05a21ed7ac592473d0ef2a">  319</a></span>&#160;        {</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;            <span class="keyword">get</span> { <span class="keywordflow">return</span> _icrCurSignals.Select(i =&gt; _pipeInSignals[i]); }</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;        }</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;        <span class="keyword">public</span> IEnumerable&lt;ISignal&gt; PipeOutSignals</div>
<div class="line"><a name="l00324"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a5bf229ab6641ddcae46888d1a19ff8fa">  324</a></span>&#160;        {</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;            <span class="keyword">get</span> { <span class="keywordflow">return</span> _pipeOutSignals; }</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;        }</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;</div>
<div class="line"><a name="l00328"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a89f03f666fbf4bd30fbc26a3123d5ec2">  328</a></span>&#160;        <span class="keyword">public</span> IEnumerable&lt;RegPipe&gt; <a class="code" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a89f03f666fbf4bd30fbc26a3123d5ec2">InstantiatePipes</a>()</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;        {</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;            _pipeEnSignals = <span class="keyword">new</span> <a class="code" href="interface_system_sharp_1_1_components_1_1_i_signal.html">ISignal</a>[_pipes.Count];</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; _pipes.Count; i++)</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;            {</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;                var pi = _pipes[i];</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;                var srcsig = _pipeInSignals[pi.source];</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;                <span class="keywordtype">object</span> initval = srcsig.InitialValueObject;</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;                <span class="keywordtype">int</span> width = TypeLowering.Instance.GetWireWidth(</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;                    TypeDescriptor.GetTypeOf(srcsig.InitialValueObject));</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;                <span class="keywordtype">int</span> capa = _pipes[i].capacity;</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;                <span class="keywordflow">if</span> (capa == 0)</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;                {</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;                    _pipeOutSignals.Add(_pipeInSignals[pi.source]);</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;                    <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;                }</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;                var outSignal = _binder.GetSignal(</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;                    EPortUsage.Default, <span class="stringliteral">&quot;fifo&quot;</span> + pi.source + <span class="stringliteral">&quot;_out&quot;</span> + pi.sink + <span class="stringliteral">&quot;_&quot;</span> + i,</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;                    null, initval);</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;                _pipeOutSignals.Add(outSignal);</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;                <span class="keywordtype">bool</span> useEn = capa &lt; pi.delay;</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;                _pipes[i].capacity = capa;</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;                _pipes[i].useEn = useEn;</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;                <a class="code" href="class_system_sharp_1_1_components_1_1_std_1_1_reg_pipe.html">RegPipe</a> rpipe = <span class="keyword">new</span> <a class="code" href="class_system_sharp_1_1_components_1_1_std_1_1_reg_pipe.html">RegPipe</a>(capa, width, useEn)</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;                {</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;                    Din = (In&lt;StdLogicVector&gt;)_pipeInSignals[pi.source],</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;                    Dout = (Out&lt;StdLogicVector&gt;)outSignal</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;                };</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;                <span class="keywordflow">if</span> (capa &gt; 0)</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;                {</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;                    rpipe.Clk = (In&lt;StdLogic&gt;)_binder.GetSignal(<a class="code" href="namespace_system_sharp_1_1_components.html#ad268018ef23fa93dc0631786a118b530">EPortUsage</a>.Clock, <span class="stringliteral">&quot;Clk&quot;</span>, null, null);</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;                }</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;                <span class="keywordflow">if</span> (useEn)</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;                {</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;                    _pipeEnSignals[i] = _binder.GetSignal(</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;                        EPortUsage.Default,</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;                        <span class="stringliteral">&quot;fifoen&quot;</span> + i, null, StdLogic._0);</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;                    rpipe.En = (In&lt;StdLogic&gt;)_pipeEnSignals[i];</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;                }</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;                yield <span class="keywordflow">return</span> rpipe;</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;            }</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;        }</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;</div>
<div class="line"><a name="l00375"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a51e4882e5152930e18828b5347adceb2">  375</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">bool</span>[,] <a class="code" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a51e4882e5152930e18828b5347adceb2">ComputePipeEnMatrix</a>(<span class="keywordtype">int</span> numCsteps)</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;        {</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;            var result = <span class="keyword">new</span> <span class="keywordtype">bool</span>[numCsteps, _pipes.Count];</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;            var q = <span class="keyword">new</span> LinkedList&lt;long&gt;();</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;            var ts = <span class="keyword">new</span> SortedSet&lt;long&gt;();</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pipe = 0; pipe &lt; _pipes.Count; pipe++)</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;            {</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;                <span class="keywordtype">int</span> capa = CalcPipeCapacity(pipe);</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;                <span class="keywordtype">long</span> delay = _pipes[pipe].delay;</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;                <span class="keywordflow">if</span> (delay == 0)</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;                    <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;                var reservations = _resTable[pipe];</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;                var restimes = reservations.Keys.OrderBy(k =&gt; k);</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;                <span class="keywordtype">bool</span> pass = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;                <span class="keywordflow">do</span></div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;                {</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;                    q.Clear();</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;                    ts.Clear();</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;                    <span class="keywordflow">foreach</span> (<span class="keywordtype">long</span> time <span class="keywordflow">in</span> restimes)</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;                    {</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;                        <span class="keywordflow">while</span> (q.Count &gt; 0 &amp;&amp; q.First.Value &lt; time)</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;                        {</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;                            ts.Add(q.First.Value);</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;                            result[q.First.Value, pipe] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;                            q.RemoveFirst();</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;                        }</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;                        ts.Add(time);</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;                        ts.Add(time + delay);</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;                        Debug.Assert(time + delay &lt; numCsteps);</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;                        result[time, pipe] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;                        <span class="keywordflow">if</span> (q.Count &gt; 0)</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;                            q.RemoveFirst();</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;                        <span class="keywordtype">long</span> post = delay - capa + q.Count + 1;</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;                        <span class="keywordflow">for</span> (<span class="keywordtype">long</span> strobe = post; strobe &lt; delay; strobe++)</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;                        {</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;                            <span class="keywordtype">long</span> mark = time + strobe;</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;                            <span class="keywordflow">if</span> (q.Count == 0 || q.Last.Value &lt; mark)</div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;                                q.AddLast(mark);</div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;                        }</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;                    }</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;                    <span class="keywordflow">while</span> (q.Count &gt; 0)</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;                    {</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;                        result[q.First.Value, pipe] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;                        ts.Add(q.First.Value);</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;                        q.RemoveFirst();</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;                    }</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;                    <span class="comment">// Verify</span></div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;                    var afetchtimes = restimes.Select(t =&gt; t + delay).ToArray();</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;                    <span class="keywordtype">int</span> nf = 0;</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;                    var fifo = <span class="keyword">new</span> LinkedList&lt;long&gt;();</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;                    pass = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;                    <span class="keywordflow">foreach</span> (<span class="keywordtype">long</span> time <span class="keywordflow">in</span> ts)</div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;                    {</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;                        Debug.Assert(nf &lt; afetchtimes.Length);</div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;                        <span class="keywordflow">if</span> (afetchtimes[nf] == time)</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;                        {</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;                            Debug.Assert(fifo.Count == capa);</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;                            <span class="comment">//Debug.Assert(fifo.First.Value == time - delay);</span></div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;                            <span class="keywordflow">if</span> (fifo.First.Value != time - delay)</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;                            {</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;                                pass = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;                                ++capa;</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;                                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;                            }</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;                            nf++;</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;                        }</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;                        Debug.Assert(time &lt; numCsteps);</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;                        <span class="keywordflow">if</span> (result[time, pipe])</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;                        {</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;                            fifo.AddLast(time);</div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;                            <span class="keywordflow">if</span> (fifo.Count &gt; capa)</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;                                fifo.RemoveFirst();</div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;                        }</div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;                    }</div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;</div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;                    Debug.Assert(capa &lt;= delay);</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;</div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;                } <span class="keywordflow">while</span> (!pass);</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;                _pipes[pipe].capacity = capa;</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;                _pipes[pipe].useEn = capa &lt; delay;</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;            }</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;            <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;        }</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;</div>
<div class="line"><a name="l00465"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a878101d59a7d48db6b1ccf8a3cd41da7">  465</a></span>&#160;        <span class="keyword">public</span> IEnumerable&lt;ParFlow&gt; <a class="code" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a878101d59a7d48db6b1ccf8a3cd41da7">ToFlow</a>(<span class="keywordtype">int</span> numCsteps, <a class="code" href="class_system_sharp_1_1_components_1_1_transactions_1_1_par_flow.html">ParFlow</a> neutralFlow, <span class="keywordtype">bool</span>[,] pipeEnMatrix)</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;        {</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;            <span class="keywordtype">int</span> muxCount = _pipeInSignals.Count;</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;            <span class="keywordtype">int</span>[,] flowMatrix = <span class="keyword">new</span> <span class="keywordtype">int</span>[numCsteps, muxCount];</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;            </div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;            <span class="comment">// 1st pass: set some arbitrary MUX selection</span></div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; numCsteps; i++)</div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;            {</div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; muxCount; j++)</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;                {</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;                    <span class="keywordflow">if</span> (_preds[j].Any())</div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;                        flowMatrix[i, j] = _preds[j].First();</div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;                    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;                        flowMatrix[i, j] = -1;</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;                }</div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;            }</div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;</div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;            <span class="comment">// 2nd pass: reset MUX selection whenever neutral flow requires</span></div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;            <span class="comment">//           some value transfer which is not &quot;don&#39;t care&quot;</span></div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;            <span class="keywordflow">foreach</span> (var flow <span class="keywordflow">in</span> neutralFlow.Flows)</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;            {</div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_system_sharp_1_1_assembler_1_1_flow_matrix.html">FlowMatrix</a>.<a class="code" href="class_system_sharp_1_1_assembler_1_1_flow_matrix.html#a9daab55bd9f59f0d6c47edc0f7519e94">IsDontCareFlow</a>(flow) || </div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;                    !_signal2Idx.IsCached(flow.Target))</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;                    <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;                <span class="keywordtype">int</span> idx = _signal2Idx[flow.Target];</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; numCsteps; i++)</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;                {</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;                    flowMatrix[i, idx] = -1;</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;                }</div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;            }</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;</div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;            <span class="comment">// 3rd pass: transfer MUX reservations to matrix</span></div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; _resTable.Count; i++)</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;            {</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;                var rmap = _resTable[i];</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;                var pi = _pipes[i];</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;                <span class="keywordflow">foreach</span> (var kvp <span class="keywordflow">in</span> rmap)</div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;                {</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;                    flowMatrix[kvp.Key + pi.delay, pi.sink] = i;</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;                }</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;            }</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;            var pipeen = pipeEnMatrix;</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;            <span class="comment">// last pass: convert to flows</span></div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; numCsteps; i++)</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;            {</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;                var flows = <span class="keyword">new</span> List&lt;Flow&gt;();</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; muxCount; j++)</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;                {</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;                    <span class="keywordtype">int</span> k = flowMatrix[i, j];</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;                    <span class="keywordflow">if</span> (k &gt;= 0)</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;                    {</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;                        flows.Add(</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;                            <span class="keyword">new</span> <a class="code" href="class_system_sharp_1_1_components_1_1_transactions_1_1_signal_flow.html">SignalFlow</a>(</div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;                                _pipeOutSignals[k].ToSignalRef(<a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html">SignalRef</a>.<a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html#ac2602b9335fc17657b0147b8b917c727">EReferencedProperty</a>.Cur),</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;                                _pipeInSignals[j].ToSignalRef(<a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html">SignalRef</a>.<a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html#ac2602b9335fc17657b0147b8b917c727">EReferencedProperty</a>.Next)));</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;                    }</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;                }</div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pipe = 0; pipe &lt; _pipes.Count; pipe++)</div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;                {</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;                    <span class="keywordflow">if</span> (!_pipes[pipe].useEn)</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;                        <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;                    flows.Add(</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;                        <span class="keyword">new</span> <a class="code" href="class_system_sharp_1_1_components_1_1_transactions_1_1_value_flow.html">ValueFlow</a>(</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;                            pipeen[i, pipe] ? <a class="code" href="struct_system_sharp_1_1_data_types_1_1_std_logic.html">StdLogic</a>.<a class="code" href="struct_system_sharp_1_1_data_types_1_1_std_logic.html#a1386536806979746228680b479e117e5">_1</a> : <a class="code" href="struct_system_sharp_1_1_data_types_1_1_std_logic.html">StdLogic</a>.<a class="code" href="struct_system_sharp_1_1_data_types_1_1_std_logic.html#abbec3123b2d1b5f7c9013cf3d65016c6">_0</a>,</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;                            _pipeEnSignals[pipe].ToSignalRef(<a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html">SignalRef</a>.<a class="code" href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html#ac2602b9335fc17657b0147b8b917c727">EReferencedProperty</a>.Next)));</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;                }</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;                yield <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="class_system_sharp_1_1_components_1_1_transactions_1_1_par_flow.html">ParFlow</a>(flows);</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;            }</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;        }</div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">int</span> CalcPipeCapacity(<span class="keywordtype">int</span> pipe)</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;        {</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(pipe &gt;= 0);</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;            <span class="keywordtype">long</span> delay = _pipes[pipe].delay;</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;            var reservations = _resTable[pipe];</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;            var restimes = reservations.Keys.OrderBy(k =&gt; k);</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;            var q = <span class="keyword">new</span> LinkedList&lt;long&gt;();</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;            <span class="keywordtype">int</span> capa = 0;</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;            <span class="keywordflow">foreach</span> (<span class="keywordtype">long</span> time <span class="keywordflow">in</span> restimes)</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;            {</div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;                q.AddLast(time);</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;                <span class="keywordtype">long</span> kicktime = time - delay;</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;                <span class="keywordflow">if</span> (q.First.Value &lt;= kicktime)</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;                    q.RemoveFirst();</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;                <span class="keywordflow">if</span> (q.Count &gt; capa)</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;                    capa = q.Count;</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;            }</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;            Debug.Assert(capa &lt;= delay);</div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;            <span class="keywordflow">return</span> capa;</div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;        }</div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;</div>
<div class="line"><a name="l00560"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a3b8e824db0b4e5c6a56e629b2f129ca0">  560</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">string</span> <a class="code" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a3b8e824db0b4e5c6a56e629b2f129ca0">GetMUXReport</a>()</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;        {</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;            StringBuilder sb = <span class="keyword">new</span> StringBuilder();</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;            var dset = _preds</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;                .Select((p, i) =&gt; <a class="code" href="namespace_system_sharp_1_1_meta.html#a6d63cf701a55bdbe2a3bb6df72b1c11daafcbeb58fca053cad573bd9efda1dc5b">Tuple</a>.Create(i, p))</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;                .OrderBy(tup =&gt; tup.Item2.Count);</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;            <span class="keywordflow">foreach</span> (var tup <span class="keywordflow">in</span> dset)</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;            {</div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;                sb.AppendFormat(<span class="stringliteral">&quot;MUX of {0}, fanin = {1}&quot;</span>,</div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;                    _pipeInSignals[tup.Item1].ToSignalRef(SignalRef.EReferencedProperty.Instance).Desc.Name,</div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;                    tup.Item2.Count);</div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;                sb.AppendLine();</div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;                <span class="keywordflow">foreach</span> (var src <span class="keywordflow">in</span> tup.Item2)</div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;                {</div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;                    sb.AppendFormat(<span class="stringliteral">&quot;  &lt;= {0}&quot;</span>,</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;                        _pipeInSignals[_pipes[src].source].ToSignalRef(SignalRef.EReferencedProperty.Instance).Desc.Name);</div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;                    sb.AppendLine();</div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;                }</div>
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<div class="line"><a name="l00582"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#af12e66c5f8e3faea1f5aa6f8f7bdafe7">  582</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">string</span> <a class="code" href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#af12e66c5f8e3faea1f5aa6f8f7bdafe7">GetMUXHisto</a>()</div>
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<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;        {</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;            StringBuilder sb = <span class="keyword">new</span> StringBuilder();</div>
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<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;            <span class="keywordflow">foreach</span> (var pi <span class="keywordflow">in</span> _pipes)</div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;            {</div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;                sb.AppendFormat(<span class="stringliteral">&quot;  {0} -&gt; {1} [label={2}]&quot;</span>,</div>
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<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;                    ((<a class="code" href="interface_system_sharp_1_1_meta_1_1_i_descriptive.html">IDescriptive</a>)_pipeInSignals[pi.sink]).Descriptor.Name,</div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;                    pi.delay);</div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;                sb.AppendLine();</div>
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<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;            sb.AppendLine(<span class="stringliteral">&quot;}&quot;</span>);</div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;            <span class="keywordflow">return</span> sb.ToString();</div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;        }</div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;    }</div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;}</div>
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<div class="ttc" id="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper_html_ad16962ca32c5a8788489a6859584d7c3"><div class="ttname"><a href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#ad16962ca32c5a8788489a6859584d7c3">SystemSharp.Assembler.DesignGen.SlimMuxInterconnectHelper.SlimMuxInterconnectHelper</a></div><div class="ttdeci">SlimMuxInterconnectHelper(IAutoBinder binder)</div><div class="ttdef"><b>Definition:</b> <a href="_slim_mux_interconnect_helper_8cs_source.html#l00079">SlimMuxInterconnectHelper.cs:79</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper_html_a41f16d37e1b6d8432af4133d0ba0685a"><div class="ttname"><a href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a41f16d37e1b6d8432af4133d0ba0685a">SystemSharp.Assembler.DesignGen.SlimMuxInterconnectHelper.IsPipeBound</a></div><div class="ttdeci">bool IsPipeBound(int pipe, long time, out int emitter, out long emitTime)</div><div class="ttdef"><b>Definition:</b> <a href="_slim_mux_interconnect_helper_8cs_source.html#l00301">SlimMuxInterconnectHelper.cs:301</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper_html_a3b8e824db0b4e5c6a56e629b2f129ca0"><div class="ttname"><a href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#a3b8e824db0b4e5c6a56e629b2f129ca0">SystemSharp.Assembler.DesignGen.SlimMuxInterconnectHelper.GetMUXReport</a></div><div class="ttdeci">string GetMUXReport()</div><div class="ttdef"><b>Definition:</b> <a href="_slim_mux_interconnect_helper_8cs_source.html#l00560">SlimMuxInterconnectHelper.cs:560</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper_html_af12e66c5f8e3faea1f5aa6f8f7bdafe7"><div class="ttname"><a href="class_system_sharp_1_1_assembler_1_1_design_gen_1_1_slim_mux_interconnect_helper.html#af12e66c5f8e3faea1f5aa6f8f7bdafe7">SystemSharp.Assembler.DesignGen.SlimMuxInterconnectHelper.GetMUXHisto</a></div><div class="ttdeci">string GetMUXHisto()</div><div class="ttdef"><b>Definition:</b> <a href="_slim_mux_interconnect_helper_8cs_source.html#l00582">SlimMuxInterconnectHelper.cs:582</a></div></div>
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<div class="ttc" id="struct_system_sharp_1_1_data_types_1_1_std_logic_html_a1386536806979746228680b479e117e5"><div class="ttname"><a href="struct_system_sharp_1_1_data_types_1_1_std_logic.html#a1386536806979746228680b479e117e5">SystemSharp.DataTypes.StdLogic._1</a></div><div class="ttdeci">static readonly StdLogic _1</div><div class="ttdoc">Logical one </div><div class="ttdef"><b>Definition:</b> <a href="_std_logic_lib_8cs_source.html#l00299">StdLogicLib.cs:299</a></div></div>
<div class="ttc" id="namespace_system_sharp_1_1_meta_html_a6d63cf701a55bdbe2a3bb6df72b1c11daafcbeb58fca053cad573bd9efda1dc5b"><div class="ttname"><a href="namespace_system_sharp_1_1_meta.html#a6d63cf701a55bdbe2a3bb6df72b1c11daafcbeb58fca053cad573bd9efda1dc5b">SystemSharp.Meta.Tuple</a></div><div class="ttdoc">All kinds of CLI Tuple </div></div>
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<div class="ttc" id="class_system_sharp_1_1_components_1_1_std_1_1_reg_pipe_html"><div class="ttname"><a href="class_system_sharp_1_1_components_1_1_std_1_1_reg_pipe.html">SystemSharp.Components.Std.RegPipe</a></div><div class="ttdoc">Shift register implementation </div><div class="ttdef"><b>Definition:</b> <a href="_reg_pipe_8cs_source.html#l00036">RegPipe.cs:36</a></div></div>
<div class="ttc" id="interface_system_sharp_1_1_components_1_1_i_auto_binder_html"><div class="ttname"><a href="interface_system_sharp_1_1_components_1_1_i_auto_binder.html">SystemSharp.Components.IAutoBinder</a></div><div class="ttdoc">Binder service interface </div><div class="ttdef"><b>Definition:</b> <a href="_auto_binding_8cs_source.html#l00081">AutoBinding.cs:81</a></div></div>
<div class="ttc" id="struct_system_sharp_1_1_data_types_1_1_std_logic_html_abbec3123b2d1b5f7c9013cf3d65016c6"><div class="ttname"><a href="struct_system_sharp_1_1_data_types_1_1_std_logic.html#abbec3123b2d1b5f7c9013cf3d65016c6">SystemSharp.DataTypes.StdLogic._0</a></div><div class="ttdeci">static readonly StdLogic _0</div><div class="ttdoc">Logical zero </div><div class="ttdef"><b>Definition:</b> <a href="_std_logic_lib_8cs_source.html#l00293">StdLogicLib.cs:293</a></div></div>
<div class="ttc" id="struct_system_sharp_1_1_data_types_1_1_std_logic_html"><div class="ttname"><a href="struct_system_sharp_1_1_data_types_1_1_std_logic.html">SystemSharp.DataTypes.StdLogic</a></div><div class="ttdoc">This data type represents a single bit of four-valued logic, similiar to IEEE 1164. </div><div class="ttdef"><b>Definition:</b> <a href="_std_logic_lib_8cs_source.html#l00192">StdLogicLib.cs:192</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref_html"><div class="ttname"><a href="class_system_sharp_1_1_sys_d_o_m_1_1_signal_ref.html">SystemSharp.SysDOM.SignalRef</a></div><div class="ttdoc">Signal reference literal </div><div class="ttdef"><b>Definition:</b> <a href="_literals_8cs_source.html#l00498">Literals.cs:498</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_components_1_1_transactions_1_1_signal_flow_html"><div class="ttname"><a href="class_system_sharp_1_1_components_1_1_transactions_1_1_signal_flow.html">SystemSharp.Components.Transactions.SignalFlow</a></div><div class="ttdoc">A dataflow from one signal to another signal </div><div class="ttdef"><b>Definition:</b> <a href="_flow_spec_8cs_source.html#l00091">FlowSpec.cs:91</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_assembler_1_1_flow_matrix_html"><div class="ttname"><a href="class_system_sharp_1_1_assembler_1_1_flow_matrix.html">SystemSharp.Assembler.FlowMatrix</a></div><div class="ttdoc">A flow matrix models timed dataflows between data sources and sinks. It is the fundamental abstractio...</div><div class="ttdef"><b>Definition:</b> <a href="_flow_matrix_8cs_source.html#l00050">FlowMatrix.cs:50</a></div></div>
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